Description
Product Name: Factory Direct Sale Tunnel Ventilation Fan Used for Underground Model NO.: FBD Certification: ISO, CE Pressure: Medium Pressure Flow Direction: Axial Flow Usage: for Manufacture Material: Stainless Steel Rotary Speed (R/Min): 2900 Electric Motor Power(Kw): 1.5-75 Max. Total Efficiency (%): 75-80 Max. Noise Lsa(dB): 25-30 Trademark: Match Transport Package: Wooden Case Specification: (445x1120)-(1250x3220)mm Origin: Shandong, China Product Description FBD series Axial Flow Ventilation Fan in Tunnel ConstructionMatch company's high efficiency low noise mining ventilation axial fan include JK, FD, K/DK models. They are new generation of energy-saving and low noise local ventilators. The fans have reasonable structure, complete specifications, high efficiency, low noise and long air supply distance. The ventilator is mainly used for the long-distance ventilation of non coal mines such as metallurgy, non-ferrous metals, gold, chemical industry, building materials and nuclear industry. It is suitable for the ventilation of tunnel driving, the ventilation of stope and electric raking, the ventilation of sublevel mining without bottom pillar, the ventilation of other parts and some auxiliary ventilation. It can also be used for the tunnel construction, underground engineering construction and other occasions that need to use the air supply of the air duct.Technical Specifications#ModelRotary Speed (r/min)Electric Motor Power(kw)Blowing Rate(m3/min)Full Pressure (Pa)Max. Total Efficiency(%)Max. NoiseLSA(dB)Overall Dimension (mm) Dia.*L13.5/2x2.229002.2133-90715-1320≥75≤30445x112024.0/2x1.529001.5111-56172-1800≥75560x150034.0/2x2.229002.2136-72251-2880≥75574x133044.0/2x329003150-86351-1956≥75560x150055.0/2x429004210-120331-2503≥75700x192065.0/2x5.529005.5228-132371-2950≥75700x192075.0/2x7.529007.5245-150380-3524≥75700x192085.0/2x7.529007.5274-164375-3750≥80≤25766x224095.6/2x11290011340-210405-4418≥80766x2240105.6/2x15290015395-250450-4470≥80766x2240116.3/2x15290015420-260413-4950≥80850x2520126.3/2x18.5290018.5486-292513-5130≥80850x2540136.3/2x22290022525-310600-5263≥80850x2610146.3/2x30290030590-390760-5800≥80850x2690157.1/2x30290030620-396603-6450≥80930x2729167.1/2x37290037672-480800-6500≥80930x2729177.1/2x45290045738-4001100-6700≥80930x2780188.0/2x37290037650-270270-6550≥801040x2960198.0/2x45290045680-280490-6800≥801040x2960208.0/2x55290055860-460800-7200≥801040x2960218.0/2x752900751080-7101000-7600≥801040x29602210.0/2x301450301120-6701200-3300≥801250x3220FAQ1. What's the information should I provide when inquiry?A: Flow rateB: PressureC: ApplicationD: Driving mode (coupling drive or belt drive)E: Direction of outletF: Use environment(Temperature, atmospheric pressure)Or other specials you give us will be more appreciated.2. What is your warranty?Our warranty is 12 months after received the axail fan. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure continuous safe and high-quality equipment operation.3. How long is the service life of centrifugal fan?In normal use environmentA- Service life of blower is more than 10 years.B- Service life of Impeller is more than 100, 000 hours.C- Service life of bearing is more than 50, 000 hours.4. What is your terms of packing?A: Generally, Fans shall be packed on iron pallets, and other parts shall be packed in Fumigation Free Plywood Case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.5. How does your factory control product quality?We have quality inspection department. Before sending out product, we check each product. If there is quality problem, we will produce new one.
